Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Daniel Gondol"'
Publikováno v:
The Journal of Organic Chemistry. 66:3760-3766
A general route to azadepsipeptides, a new class of pseudopeptides, has been established. The methodology was applied to the synthesis of a bis-aza analogue of the antiparasitic cyclooctadepsipeptide PF1022A. Comparison of the X-ray crystal structure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56316fcad0292e9de6a4d593128800c1
https://doi.org/10.1021/jo001749v
https://doi.org/10.1021/jo001749v
Publikováno v:
Pesticide Science. 55:457-461
A mono-proline analogue of the potent anthelmintic cyclooctadepsipeptide PF1022A has been synthesized. NMR studies in combination with molecular dynamics simulations demonstrate that the confirmation of this analogue is both rigidified and distorted
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0004770fbdb4a096ed348d2b2009683
https://doi.org/10.1002/(sici)1096-9063(199904)55:4<457::aid-ps927>3.0.co
https://doi.org/10.1002/(sici)1096-9063(199904)55:4<457::aid-ps927>3.0.co
Autor:
Christa Graef, Jürgen Georg Dr. Lenz, Karl Dipl Chem Dr Justus, Frank Nischk, Martin Dambach, Daniel Gondol, Jürgen Scherkenbeck, Günther Nentwig, Gernot Wendler
Publikováno v:
Journal of Chemical Ecology. 25:1105-1119
Aggregation behavior and reduced locomotory activity in the German cockroach is known to be caused by chemical compounds in the feces. The attractive and/or arrestant efficacy of three relevant substances was tested in first instars by a two-choice a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51bfea8746c6e0d7933533926fab4217
https://doi.org/10.1023/a:1020885926578
https://doi.org/10.1023/a:1020885926578
Autor:
Detlef Wendisch, Oswald Lockhoff, Axel Gohrt, Christoph Erdelen, Ulrike Dr. Wachendorff, Robert Velten, Jürgen Georg Dr. Lenz, Matthias Gehling, Daniel Gondol
Publikováno v:
Tetrahedron Letters. 39:1737-1740
Two novel Amaryllidaceae alkaoids named cripowellin A (1) and B (3) were isolated from bulbs of Crinum powellii. Their structures were elucidated by spectroscopic investigations and confirmed by X-ray analysis.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f336ed90ab7c3ed2b5c54bd856c9328
https://doi.org/10.1016/s0040-4039(98)00057-4
https://doi.org/10.1016/s0040-4039(98)00057-4
Publikováno v:
Phytochemistry. 39:133-137
Eleven sesquiterpene lactones were isolated from above ground organs of Neurolaena lobata , obtained from Guatemala. Their structures were established by NMR spectroscopic methods, including 2D-NMR, as well as GC-MS analysis. Differences in the sesqu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17f382cf1ea5c8884dfa2283f55b0fa3
https://doi.org/10.1016/0031-9422(94)00863-o
https://doi.org/10.1016/0031-9422(94)00863-o
Autor:
Oswald Lockhoff, Axel Goehrt, Robert Velten, Matthias Gehling, Detlef Wendisch, Jürgen Georg Dr. Lenz, Ulrike Dr. Wachendorff, Daniel Gondol, Christoph Erdelen
Publikováno v:
ChemInform. 29
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39de3580b2281b2e0ad870e04fe8d96c
https://doi.org/10.1002/chin.199825262
https://doi.org/10.1002/chin.199825262
Publikováno v:
ChemInform. 32
A general route to azadepsipeptides, a new class of pseudopeptides, has been established. The methodology was applied to the synthesis of a bis-aza analogue of the antiparasitic cyclooctadepsipeptide PF1022A. Comparison of the X-ray crystal structure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::866d0182d214ecb2d17536d097b61ee5
https://doi.org/10.1002/chin.200137196
https://doi.org/10.1002/chin.200137196
Publikováno v:
Phytochemistry. 42:1093-1095
The novel sesquiterpene lactone glucoside 2α-O-β- d - glucopyranosyl -4α- hydroxy -1α,5α,11α- H-guai-10(14)-en -12,8α- olide (=2α- hydroxy -11α,13- dihydro-1-epi-inuviscolide -2α-O-β- d - glucopyranoside ) was isolated from flowerheads of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93dea85569ed8c0d5564bd249acd43bb
https://doi.org/10.1016/0031-9422(96)00132-x
https://doi.org/10.1016/0031-9422(96)00132-x
Publikováno v:
European Journal of Biochemistry. 186:95-103
The solution conformation of the 27-residue polypeptide hormone secretin in dimethyl sulfoxide has been determined on the basis of 1H-NMR measurements. The experimental data set used in the structure determination consisted of 98 nuclear-Overhauser-e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0bba5384e6f4c8ca6b3767fc664f9849
https://doi.org/10.1111/j.1432-1033.1989.tb15182.x
https://doi.org/10.1111/j.1432-1033.1989.tb15182.x